ABH N4431RA Surface Mount Overhead Holder Stop - Medium Duty Adjustable, Bright Stainless SteelThe ABH N4431RA Surface Mount Overhead Holder Stop is engineered for medium-duty applications, offering reliable performance in environments with frequent foot traffic and heavy-weight doors. This friction overhead stop and holder features an internal channel slide that allows for a field-adjustable opening range, accommodating door openings from 85° to 110° in 5° increments. Its non-handed design simplifies installation, making it a versatile choice for both interior and exterior use.
Constructed from durable steel, the N4431RA is finished in bright stainless steel (US32), ensuring a sleek aesthetic that complements various architectural styles while providing resistance to wear and corrosion. The unit weighs an average of 5 lbs., making it a lightweight yet sturdy option for various door types.
This product is UL Listed for fire ratings of 20 minutes for wood and 90 minutes for hollow metal door assemblies, specifically when used in the stop function. Included sex bolts facilitate easy installation on doors ranging from 1-3/4" to 2-1/4" thick. With its robust construction and compliance with industry standards, the ABH N4431RA is an exceptional choice for architects, contractors, and facility managers seeking reliable door hardware solutions.
Surface Mount Overhead Holder and Stop - Medium Duty Adjustable, Surface Mounted Medium Duty - Friction, Bright Stainless Steel
Surface mount medium duty overhead stop and holder with internal channel slide for field-adjustable opening range, suitable for frequent traffic and heavy weight doors.
N4431RA: Surface Mounted Medium Duty - Friction
Key Features
- Internal Channel Slide
- Field Adjustable Opening
- Medium Duty Construction
- Non-Handed Design
Specifications
| Model | N4431RA |
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| Finish | Bright Stainless Steel |
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| Finish Code | US32 |
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| Family | 4400RA / N4400RA |
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| Material | Steel |
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| Finishes | US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available |
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| Functions Available | Stop, hold-open, friction |
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| Operating Range | 85° to 110° opening (5° increments) |
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| Shock Absorption | 3° to 5° cushion before dead-stop |
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| Weight | 5 lbs. average per unit |
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| Fasteners | Sex bolts for 1-3/4" to 2-1/4" doors (included) |
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| Fire Rating | UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only). |
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Single acting doors only. For interior or exterior use on frequent traffic applications.
Features
- Internal Channel Slide
- Field Adjustable Opening
- Non-Handed Design
- Medium Duty Construction
Attributes
BRAND_ NAME: ABH
Family: 4400RA / N4400RA
Fasteners: Sex bolts for 1-3/4" to 2-1/4" doors (included)
Finish: Bright Stainless Steel
Finish Code: US32
Finishes: US3, US4, US9, US10, US10B, US26, US32, US32D, S1/ALPC, S2/BSPC, S3/BZPC, S4/BSPC, S5/DBPC, S8/WSPC, Custom Finishes Available
Fire Rating: UL Listed for 20-minute wood and 90-minute hollow metal door assemblies (stop function only).
Functions Available: Stop, hold-open, friction
Material: Steel
Model: N4431RA
Operating Range: 85° to 110° opening (5° increments)
Shock Absorption: 3° to 5° cushion before dead-stop
Weight: 5 lbs. average per unit
